624  
CDUS42 KCHS 260703  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
203 AM EST TUE DEC 26 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 25 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 1000 AM 76 1984 60 3 43  
2008  
MINIMUM 57 220 AM 18 1983 45 12 25  
AVERAGE 60 52 8 34  
 
PRECIPITATION (IN)  
YESTERDAY 1.00 1.80 1953 0.09 0.91 0.00  
MONTH TO DATE 5.18 2.41 2.77 1.60  
SINCE DEC 1 5.18 2.41 2.77 1.60  
SINCE JAN 1 47.22 43.76 3.46 39.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 13 -8 31  
MONTH TO DATE 229 273 -44 293  
SINCE DEC 1 229 273 -44 293  
SINCE JUL 1 409 488 -79 446  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 9  
SINCE DEC 1 7 0 7 9  
SINCE JAN 1 2512 2441 71 2596    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.7  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 77 2021  
MINIMUM TEMPERATURE (F) 45 18 1983  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 720 AM EST SUNSET 520 PM EST  
DECEMBER 27 2023......SUNRISE 721 AM EST SUNSET 521 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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